Nail Fungus

Nail fungus, also known as onychomycosis, is a common condition that is characterized by the presence of a fungal infection in the nails of the fingers or toes. It is caused by a variety of fungi, including yeasts and molds, and can affect people of all ages. Nail fungus is more common in older adults and is more likely to occur in people who have certain medical conditions, such as diabetes or a weakened immune system.

Nail fungus is often spread through direct contact with infected individuals or by coming into contact with contaminated objects, such as shoes or nail clippers. It can also be transmitted through shared use of swimming pools, showers, or other damp environments.

Symptoms of nail fungus may include thickened, brittle, or discolored nails, as well as the presence of an unpleasant odor. The affected nails may be brittle and may break or chip easily. Nail fungus may cause no symptoms at all, or it may be accompanied by itching, redness, and swelling of the skin around the nail.


Treatment for nail fungus may involve the use of over-the-counter or prescription antifungal medications, such as creams or ointments. In some cases, a healthcare provider may recommend oral antifungal medication or the removal of the affected nail.

In addition to treatment, there are several steps you can take to help reduce your risk of developing nail fungus:

  • Keep your nails clean and trimmed

  • Avoid sharing nail clippers or other personal grooming items

  • Wear shoes or sandals in public showers, locker rooms, and pool areas to help prevent the spread of infection

  • Wear breathable, moisture-wicking socks to help keep your feet dry

  • Avoid going barefoot in damp public areas, such as swimming pools or showers

By following these precautions and seeking treatment as needed, you can help to manage nail fungus and reduce your risk of developing this type of infection. If you are concerned about nail fungus or have any other changes in your nails, it is important to see a healthcare provider for evaluation and treatment. Early detection and treatment can help to prevent the spread of the infection and may improve the chances of a successful outcome.